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@ARTICLE{Shen:860291,
      author       = {Shen, Lvkang and Lan, Guohua and Lu, Lu and Ma, Chunrui and
                      Cao, Cuimei and Jiang, Changjun and Fu, Huarui and You,
                      Caiyin and Lu, Xiaoli and Yang, Yaodong and Chen, Lang and
                      Liu, Ming and Jia, Chun-Lin},
      title        = {{A} {S}trategy to {M}odulate the {B}ending {C}oupled
                      {M}icrowave {M}agnetism in {N}anoscale {E}pitaxial {L}ithium
                      {F}errite for {F}lexible {S}pintronic {D}evices},
      journal      = {Advanced science},
      volume       = {5},
      number       = {12},
      issn         = {2198-3844},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {FZJ-2019-01066},
      pages        = {1800855 -},
      year         = {2018},
      abstract     = {With the development of flexible electronics, the
                      mechanical flexibility of functional materials is becoming
                      one of the most important factors that needs to be
                      considered in materials selection. Recently, flexible
                      epitaxial nanoscale magnetic materials have attracted
                      increasing attention for flexible spintronics. However, the
                      knowledge of the bending coupled dynamic magnetic properties
                      is poor when integrating the materials in flexible devices,
                      which calls for further quantitative analysis. Herein, a
                      series of epitaxial LiFe5O8 (LFO) nanostructures are
                      produced as research models, whose dynamic magnetic
                      properties are characterized by ferromagnetic resonance
                      (FMR) measurements. LFO films with different crystalline
                      orientations are discussed to determine the influence from
                      magnetocrystalline anisotropy. Moreover, LFO nanopillar
                      arrays are grown on flexible substrates to reveal the
                      contribution from the nanoscale morphology. It reveals that
                      the bending tunability of the FMR spectra highly depends on
                      the demagnetization field energy of the sample, which is
                      decided by the magnetism and the shape factor in the
                      nanostructure. Following this result, LFO film with high
                      bending tunability of microwave magnetic properties, and LFO
                      nanopillar arrays with stable properties under bending are
                      obtained. This work shows guiding significances for the
                      design of future flexible tunable/stable microwave magnetic
                      devices.},
      cin          = {ER-C-1},
      ddc          = {624},
      cid          = {I:(DE-Juel1)ER-C-1-20170209},
      pnm          = {143 - Controlling Configuration-Based Phenomena (POF3-143)},
      pid          = {G:(DE-HGF)POF3-143},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:30581700},
      UT           = {WOS:000453685900026},
      doi          = {10.1002/advs.201800855},
      url          = {https://juser.fz-juelich.de/record/860291},
}